Antibacterial activity of Pinus
roxburghii Sarg. (extracts from bark and other plant parts) against
Agrobacterium tumefaciens Smith and Townsend was confirmed by
Parihar et al. (2006). In addition, Rautio et al. (2012) demonstrated
that resins from coniferous trees possess in vitro and in vivo antimicrobial
activity against a wide range of microbes